The electrified rod has more electrons when we took this rod near to the piece of paper which is neutral the charge from the rod shifts to the paper after the transfer of charge the paper gets charged and now both have an equal number of electrons. Now, these electrons exert a repulsive force on each other. That’s why after a while paper pieces fly away.
A strong electric field source, such as charged rod, brought near a neutral piece of paper, will induce a dipole in the paper- assuming the rod is negatively charged, electrons will be pushed away from it, making the near side of the paper more positive and far side more negative. The polarized paper is then attracted to the rod because the excess positive charges on the near side, due to their proximity to the rod, experience a stronger attractive force than the repulsive force applied to the excess negative charges on the far side.
Once in contact with the rod, however, charges can flow between it and the paper. This will eventually neutralized the excess charge on the paper's near side, leaving the piece with a net charge of its own (because, remember, the excess charge on the far side is still there), which will then repel the rod, making the paper fly away.
When the balloon is rubbed against hair or clothing, it gains a static electric charge. The paper pieces become attracted to the balloon due to this static electricity, which causes the positively charged balloon to attract the negatively charged paper pieces.
A charged ruler attracts small pieces of paper due to the electrical force between the charges. The ruler becomes charged when electrons are transferred to or from it, creating an electric field around it that exerts a force on the neutral pieces of paper, causing them to be attracted to the ruler.
When you rub a comb on dry hair, it generates static electricity. This static charge causes the comb to attract small pieces of paper because the paper bits become negatively charged, while the positively charged comb attracts them.
Rubbing a comb on a jumper creates static electricity which can attract the lightweight tissue paper pieces to the comb. The positively charged comb attracts the negatively charged tissue paper, causing the pieces to stick to the comb due to the imbalance of charges.
Rubbing a balloon on your head creates static electricity. The balloon becomes negatively charged, which attracts the positively charged paper bits. This attraction causes the paper bits to stick to the balloon.
An electrified rod attracts the pieces of paper after a while the papers fly away because of the exchange of the charges between the rod and the pieces of papers.
When the balloon is rubbed against hair or clothing, it gains a static electric charge. The paper pieces become attracted to the balloon due to this static electricity, which causes the positively charged balloon to attract the negatively charged paper pieces.
A charged ruler attracts small pieces of paper due to the electrical force between the charges. The ruler becomes charged when electrons are transferred to or from it, creating an electric field around it that exerts a force on the neutral pieces of paper, causing them to be attracted to the ruler.
When you rub a comb on dry hair, it generates static electricity. This static charge causes the comb to attract small pieces of paper because the paper bits become negatively charged, while the positively charged comb attracts them.
Rubbing a comb on a jumper creates static electricity which can attract the lightweight tissue paper pieces to the comb. The positively charged comb attracts the negatively charged tissue paper, causing the pieces to stick to the comb due to the imbalance of charges.
Rubbing a balloon on your head creates static electricity. The balloon becomes negatively charged, which attracts the positively charged paper bits. This attraction causes the paper bits to stick to the balloon.
Piece of paper
Yes, when a plastic ruler is rubbed with oily hair, it can become statically charged. This static charge may attract lightweight objects like pieces of paper due to the electrostatic force between the ruler and the paper.
two pieces of paper
The answer depends on how small (or big) the pieces of paper are!
200,000 pieces of paper are in a ton
1.It attracts iron fillings and iron-made substances. 2.It repels or attracts another magnet when brought near to it. Experimental Evidence-By using a magnetic compass we can obtain the imaginary lines of magnetic field on a piece of paper.